Window Installation & Replacement

Lemon Grove Glass & Supply has supported builders and contractors across San Diego County since 1966, providing dependable, high‑quality glass and window solutions for residential and commercial projects. With over five decades of experience, our team brings proven technical expertise and craftsmanship to every installation, replacement, and custom fabrication. We understand the demands of construction environments, and our commitment to precision and performance is reflected in each window system we deliver.

As a family‑owned, woman‑led company, we take pride in offering a full range of contractor‑grade window services—from durable casement windows to energy‑efficient single‑ and double‑hung units engineered to meet modern building standards. We are fully licensed and insured, ensuring safe, compliant work on every job site. All installations are backed by manufacturer and workmanship warranties, protecting your project long after completion. Ready to equip your build with reliable, high‑performance window solutions? Contact us for a free estimate—we’ll even meet or beat any written quote.

Horizontal sliding windows offer a clean, contemporary look with effortless operation, making them a smart choice for tight or high‑traffic areas in residential and commercial construction. Designed to glide smoothly along a reinforced track system, these windows eliminate the need for outward‑swing clearance. Constructed with premium, low‑maintenance materials, our sliding windows are engineered for durability, performance, and easy integration into a wide range of architectural styles.

Our single and double hung window systems offer a classic aesthetic with modern structural and energy‑efficient performance. Single hung units feature a fixed upper sash and operable lower sash for dependable ventilation, while double hung models allow both sashes to move for increased airflow and easier cleaning. These designs provide strong sealing performance, enhanced security, and versatile compatibility with various architectural builds-ideal for remodels, additions, and multi‑unit developments.